GB/T 328.22-2007

Active

Test methods foe building sheets for waterproofing - Part 22: Bitumen sheets for waterproofing-resistance to shearing of joints

建筑防水卷材试验方法 第22部分:沥青防水卷材 接缝剪切性能

Standard Type
GBT
ICS
91.120.30
CCS
Q17
Status
Active
Issue Date
2007-03-26
Implementation
2007-10-01
Centralized Committee
中国建筑材料联合会
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the test method for determining the shear resistance of joints in bitumen sheets used for waterproofing. It is applied in the construction industry to evaluate the mechanical performance of sealed overlaps in waterproofing membranes, ensuring joint integrity under shear stress in roofing and underground waterproofing systems.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.